I have an 86 nissan 300zx non-turbo 5 sp and this is my 4th zx, but this thing drinks gas like there is no tomoorow. I had previously taken off the air and fuel adjustment control that is fastened to the side of the intake and cleaned it and put it back on. the problem is the seals that are on the idle-fuel screws were rotted out and i did a make shift seal. what i am looking for is if someone has the idle fuel unit laying around that would sell it too me so i can put it on the car. I dont know why else this thing would be drinking gas like it does. so if someone has one please email me at [email protected] or reply here. or if anyone else has any idea why i am drinking so much gas that would help also. thanks!!